JPH0624982B2 - 四塩化ジルコニュウムと四塩化ハフニユウムを分離する方法 - Google Patents

四塩化ジルコニュウムと四塩化ハフニユウムを分離する方法

Info

Publication number
JPH0624982B2
JPH0624982B2 JP63004416A JP441688A JPH0624982B2 JP H0624982 B2 JPH0624982 B2 JP H0624982B2 JP 63004416 A JP63004416 A JP 63004416A JP 441688 A JP441688 A JP 441688A JP H0624982 B2 JPH0624982 B2 JP H0624982B2
Authority
JP
Japan
Prior art keywords
hafnium
tetrachloride
zirconium
zirconium tetrachloride
low
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP63004416A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01179726A (ja
Inventor
朝夫 桐原
一兵 中川
義辰 関
裕 本田
祺夫 市原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Nuclear Fuel Co Ltd
Original Assignee
Mitsubishi Nuclear Fuel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Nuclear Fuel Co Ltd filed Critical Mitsubishi Nuclear Fuel Co Ltd
Priority to JP63004416A priority Critical patent/JPH0624982B2/ja
Priority to CA000587064A priority patent/CA1333781C/fr
Priority to US07/293,791 priority patent/US5009751A/en
Priority to AU28322/89A priority patent/AU612452B2/en
Priority to FR898900263A priority patent/FR2625739B1/fr
Publication of JPH01179726A publication Critical patent/JPH01179726A/ja
Publication of JPH0624982B2 publication Critical patent/JPH0624982B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/04—Halides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G27/00—Compounds of hafnium
    • C01G27/04—Halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP63004416A 1988-01-12 1988-01-12 四塩化ジルコニュウムと四塩化ハフニユウムを分離する方法 Expired - Lifetime JPH0624982B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63004416A JPH0624982B2 (ja) 1988-01-12 1988-01-12 四塩化ジルコニュウムと四塩化ハフニユウムを分離する方法
CA000587064A CA1333781C (fr) 1988-01-12 1988-12-28 Procede pour la separation du tetrachlorure d'hafnium du tetrachlorure de zirconium
US07/293,791 US5009751A (en) 1988-01-12 1989-01-05 Process for separation of hafnium tetrachloride from zirconium tetrachloride
AU28322/89A AU612452B2 (en) 1988-01-12 1989-01-09 A process for separation of hafnium tetrachloride from zirconium tetrachloride
FR898900263A FR2625739B1 (fr) 1988-01-12 1989-01-11 Procede de separation du tetrachlorure de hafnium d'avec du tetrachlorure de zirconium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63004416A JPH0624982B2 (ja) 1988-01-12 1988-01-12 四塩化ジルコニュウムと四塩化ハフニユウムを分離する方法

Publications (2)

Publication Number Publication Date
JPH01179726A JPH01179726A (ja) 1989-07-17
JPH0624982B2 true JPH0624982B2 (ja) 1994-04-06

Family

ID=11583689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63004416A Expired - Lifetime JPH0624982B2 (ja) 1988-01-12 1988-01-12 四塩化ジルコニュウムと四塩化ハフニユウムを分離する方法

Country Status (5)

Country Link
US (1) US5009751A (fr)
JP (1) JPH0624982B2 (fr)
AU (1) AU612452B2 (fr)
CA (1) CA1333781C (fr)
FR (1) FR2625739B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104912B2 (ja) * 1988-04-01 1994-12-21 三菱原子燃料株式会社 四塩化ジルコニユウムと四塩化ハフニユウムを分離する方法及び電極
US4874475A (en) * 1988-09-12 1989-10-17 Westinghouse Electric Corp. Molten salt extractive distillation process for zirconium-hafnium separation
FR2823740B1 (fr) * 2001-04-18 2004-02-06 Cezus Co Europ Zirconium Procede de separation des tetrachlorures de zirconium et de hafnium
US20050214458A1 (en) * 2004-03-01 2005-09-29 Meiere Scott H Low zirconium hafnium halide compositions
US20060062910A1 (en) * 2004-03-01 2006-03-23 Meiere Scott H Low zirconium, hafnium-containing compositions, processes for the preparation thereof and methods of use thereof
FR2876369B1 (fr) * 2004-10-11 2006-12-22 Cie Europ Du Zirconium Cezus S Procede de separation du zirconium et du hafnium
CN111041512A (zh) * 2019-12-25 2020-04-21 中国科学院高能物理研究所 一种变价金属的低价卤化物的制备方法
CN111249761B (zh) * 2020-03-04 2022-01-28 中国科学院上海应用物理研究所 一种熔盐蒸馏纯化方法及设备
CN116750793B (zh) * 2023-07-07 2026-04-24 朝阳东锆新材料有限公司 一种生产精四氯化锆的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA611153A (en) * 1960-12-20 W. Ancrum Robert Electrolytic preparation of titanium tetrahalides
CA627327A (en) * 1961-09-12 W. Ancrum Robert Production of metallic halides
US679997A (en) * 1898-11-14 1901-08-06 Charles W Roepper Electrolytic process of obtaining metals from their fused compounds.
GB708595A (en) * 1951-06-12 1954-05-05 Titan Co Inc A method and apparatus for the purification of titanium tetrachloride
US2791485A (en) * 1952-12-03 1957-05-07 Commw Scient Ind Res Org Process for removal of hafnium from zirconium-containing material
US2894886A (en) * 1954-07-16 1959-07-14 Horizons Titanium Corp Fused salt bath for electrodeposition of transition metals
US2961293A (en) * 1957-02-19 1960-11-22 Mallory Sharon Metals Corp Purification of hafnium tetrahalide
US3734689A (en) * 1969-02-07 1973-05-22 Wisconsin Alumni Res Found Process for separation of hafnium from zirconium
US3600284A (en) * 1969-02-18 1971-08-17 Us Interior Method of adding refractory metal halides to molten salt electrolytes
DE2164707C2 (de) * 1970-12-28 1983-02-03 Hiroshi Tokyo Ishizuka Vorrichtung zur Raffination von Hafniumchlorid enthaltendem, rohem Zirkoniumtetrachlorid durch Sublimation
US3725221A (en) * 1972-01-26 1973-04-03 M Wong Recovery of niobium and tantalum
FR2494727A1 (fr) * 1980-11-27 1982-05-28 Armand Marcel Cellule pour la preparation de metaux polyvalents tels que zr ou hf par electrolyse d'halogenures fondus et procede de mise en oeuvre de cette cellule
JPS6044119A (ja) * 1983-08-19 1985-03-09 Sumitomo Metal Ind Ltd 可動スリ−ブ式圧延ロ−ルのスリ−ブ移動装置
FR2560896B1 (fr) * 1984-03-12 1989-10-20 Pechiney Procede d'obtention d'un metal par electrolyse d'halogenures en bain de sels fondus comportant un double depot simultane et continu et dispositifs d'application
US4578252A (en) * 1985-05-14 1986-03-25 Hughes Aircraft Company Method for preparing ultra-pure zirconium and hafnium tetrafluorides
JPH0633476B2 (ja) * 1987-05-27 1994-05-02 三菱原子燃料株式会社 融解塩電解によるジルコニユウムとハフニユウムの分離方法
JPH06104912B2 (ja) * 1988-04-01 1994-12-21 三菱原子燃料株式会社 四塩化ジルコニユウムと四塩化ハフニユウムを分離する方法及び電極
US4865695A (en) * 1988-09-12 1989-09-12 Westinghouse Electric Corp. Preparation of complexes of zirconium and hafnium tetrachlorides with phosphorus oxychloride
US4874475A (en) * 1988-09-12 1989-10-17 Westinghouse Electric Corp. Molten salt extractive distillation process for zirconium-hafnium separation

Also Published As

Publication number Publication date
JPH01179726A (ja) 1989-07-17
AU2832289A (en) 1989-07-13
AU612452B2 (en) 1991-07-11
US5009751A (en) 1991-04-23
FR2625739A1 (fr) 1989-07-13
FR2625739B1 (fr) 1991-10-25
CA1333781C (fr) 1995-01-03

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